[INFO] fetching crate isatty 0.2.0...
[INFO] testing isatty-0.2.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate isatty 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate isatty 0.2.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isatty 0.2.0
[INFO] finished tweaking crates.io crate isatty 0.2.0
[INFO] tweaked toml for crates.io crate isatty 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 64cc79c9b87b1c4e53d886845c7b24a1344d5ffd4af672ed38ad39ce9c4d91b6
[INFO] running `Command { std: "docker" "start" "-a" "64cc79c9b87b1c4e53d886845c7b24a1344d5ffd4af672ed38ad39ce9c4d91b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64cc79c9b87b1c4e53d886845c7b24a1344d5ffd4af672ed38ad39ce9c4d91b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64cc79c9b87b1c4e53d886845c7b24a1344d5ffd4af672ed38ad39ce9c4d91b6", kill_on_drop: false }`
[INFO] [stdout] 64cc79c9b87b1c4e53d886845c7b24a1344d5ffd4af672ed38ad39ce9c4d91b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 511bad5a8444248f90eab9a7ace19545355d9ebe8e30ec88ff490e49da38e6d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "511bad5a8444248f90eab9a7ace19545355d9ebe8e30ec88ff490e49da38e6d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling isatty v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Deprecated -- use the `atty` crate
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / compile_error! {
[INFO] [stdout] 2 | |     "Deprecated -- use the `atty` crate"
[INFO] [stdout] 3 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `isatty`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "511bad5a8444248f90eab9a7ace19545355d9ebe8e30ec88ff490e49da38e6d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511bad5a8444248f90eab9a7ace19545355d9ebe8e30ec88ff490e49da38e6d1", kill_on_drop: false }`
[INFO] [stdout] 511bad5a8444248f90eab9a7ace19545355d9ebe8e30ec88ff490e49da38e6d1